Echo Frames Smart Audio Glasses with Alexa Classic Black

Basic Info.Model NO.SG05BFeature Bluetooth Bluetooth CallSupportBluetooth MusicSupportAAC, Tws TechnologySupportTrademarkNeturalOriginChinaProduct DescriptionGlass size(mm)L*W*H=160*146*47mmWeight26g(not include lens)Glass framesA variety of frames can be OEM framesColorblackMajor functionBluetooth call, Bluetooth music, can be equipped with anti-blue lens,Polarized sunglasses, myopia lenses, support AAC, TWS technologyChipset SupplierActionsChipset3015Compatible SystemIOS and AndroidFLASH memory16MBAmplifier boardFangtec 2011BTBT5.0WIFINot supportNFCNot supportSpeaker modelAAC 1508Microphone modelgoertek s15ob381  TypeLithium polymer (Zijian VDL battery)CapacityIndependent monomer 42mAh (total 84mAh on both sides)Charging MethodMagnetic chargingLens materialA three-layer coating anti-blue light lens, high hardness and anti-scratchB-coated polarized sunglasses lens, high hardness and scratch resistanceWaterproof LevelIP66Charging timeAbout 13 minutesLife timeStandby for more than 20 days, continuous music playing more than 2.5H (80% volume), continuous talking more than 3hProduct languageChinese and English languageAppearance materialMirror frame, mirror legs, mirror arms: polymer EMS-TR90 PA material